Untargeted Metabolomics and Quantitative Analysis of Tryptophan Metabolites in Myalgic Encephalomyelitis Patients and Healthy Volunteers: A Comparative Study Using High-Resolution Mass Spectrometry
Sandy Abujrais; Theodosia Vallianatou; Jonas Bergquist
Myalgic encephalomyelitis/chronic fatigue...
Follow-up assessment of the microvascular function in patients with long COVID
Romanowska-Kocejko; Braczko; Jędrzejewska; Żarczyńska-Buchowiecka; Kocejko; Kutryb-Zając; Hellmann
Long COVID is a complex pathophysiological condition. However, accumulating data suggests that COVID-19 is a systemic...
Abstract
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) and Long COVID are complex, multisystemic conditions that pose ongoing challenges to healthcare professionals. Emerging research suggests that ME/CFS and Long COVID exhibit overlapping metabolic symptoms, indicating possible...
Sequential multi-omics analysis identifies clinical phenotypes and predictive biomarkers for long COVID
Kaiming Wang; Mobin Khoramjoo; Karthik Srinivasan; Paul M.K. Gordon; Rupasri Mandal; Dana Jackson; Wendy Sligl; Maria B. Grant; Josef M. Penninger; Christoph H. Borchers; David S. Wishart...
Immunometabolic rewiring in long COVID patients with chronic headache
Suan-Sin Foo, Weiqiang Chen, Kyle L Jung, Tamiris Azamor, Un Yung Choi, Pengfei Zhang, Suzy AA Comhair, Serpil C Erzurum, Lara Jehi, Jae U Jung
Almost 20% of patients with COVID-19 experience long-term effects, known as...
Abstract
Long-COVID syndrome is associated with high healthcare costs, but its pathophysiology is not yet fully understood. Inflammation, renal impairment or disturbance of the NO system emerge as potential pathogenetic factors. We aimed to investigate the relationship between symptoms of...
Elevated levels of plasma symmetric dimethylarginine and increased arginase activity as potential indicators of cardiovascular comorbidity in rheumatoid arthritis
Unnikrishnan M. Chandrasekharan, Zeneng Wang, Yuping Wu, W. H. Wilson Tang, Stanley L. Hazen, Sihe Wang, M. Elaine Husni
Background...
Full title: Effects of l-Arginine Plus Vitamin C Supplementation on Physical Performance, Endothelial Function, and Persistent Fatigue in Adults with Long COVID: A Single-Blind Randomized Controlled Trial
Abstract
Long COVID, a condition characterized by symptom and/or sign persistence...
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